Pollen count and allergy info for McHenry County
McHenry County pollen and allergy report • 02:00, Sep 5
Index
High
Tree
None
Grass
None
Weed
High
20°
16 km/h
86%Daily allergy forecast
McHenry County pollen count forecast
Today  36 km/h 27°19° 80% | Sunday 20 km/h31°19° 74% | Monday  33 km/h 30°20° 74% |
Air pollutants
Air quality in McHenry County today
AQI⁺
Air quality index
32*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.8*µg/m³
Learn more about pollen in McHenry County
Protect yourself from air pollution in McHenry County
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